Question

A can travels 100 km with a speed of 50km h and another 200 km with a speed of 20 kmh. Is the motion uniform? find the average speed of the can .​

Answer 1

Answer:

25 km

Explanation:

mark a brinlet please immediately

Answer 2

First ➕ 100 and 50

ans 150

second ➕200 and 20

ans 220

Then ➖150 and 220

ans ➖70 is average speed of the can